8421 Old Harbor
GrandBlanc, MI 48439
- 3 beds
- 3 baths
- 2,589 sqft
- $179 per sqft
- 1997 build
- – on site
Modern elegance meets timeless comfort in this exceptional contemporary home in desirable Cook Harbor! You’ll fall in love with the breathtaking great room, where cathedral ceilings and an entire wall of windows create a bright, open space that seamlessly blends indoor luxury with picturesque outdoor views. It’s a true statement space—perfect for relaxing, entertaining, or simply soaking in the natural light. The open-concept design continues into the chef’s kitchen, featuring a large center island, abundant cabinetry, and a sunny breakfast nook overlooking the beautifully landscaped, fenced backyard. Glass doors lead to an expansive deck—perfect for entertaining or enjoying a quiet moment outdoors. The main level boasts a luxurious primary suite with a spa-inspired bath and spacious closet. You'll also find a second bedroom, full bath, formal dining room, and home office —providing an ideal layout for both comfort and functionality. Upstairs, you'll find a private third bedroom and bath, a versatile bonus space, and an open loft with views overlooking both the great room and the backyard. Recent updates include fresh paint, new flooring, lighting, dual Dakin furnace & AC, and tankless hot water heater. Nestled on a beautifully treed lot in Grand Blanc Schools, this home is an exceptional opportunity you won’t want to miss. Style, space, and sophistication—all in one gorgeous package. Your dream home awaits!
Last checked:
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Last updated Apr 15, 2025
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MLS# 20250005163 —
The Building
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Year Built:1997
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Year Remodeled:2023
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New Construction:false
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Construction Materials:Brick
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Architectural Style:Contemporary
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Roof:Asphalt
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Levels:OneandOneHalf
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Entry Location:Ground Level w/Steps
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Basement:Full, Unfinished
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Basement:true
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Foundation Details:Basement, Poured, SumpPump
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Patio And Porch Features:Covered, Deck
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Above Grade Finished Area:2589.0
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Below Grade Total Area:1979
Interior
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Interior Features:EntranceFoyer, HighSpeedInternet, JettedTub, ProgrammableThermostat
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Fireplace:true
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Fireplace Features:Gas, GreatRoom
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Laundry Features:LaundryRoom
Room Dimensions
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Living Area:2589.0
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Living Area Source:Assessor
Location
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Directions:North of Cook Road, between Holly and Embury, to Old Harbor, home is on the right.
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Cross Street:Cook & Old Harbor
The Property
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Parcel Number:1221577022
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Property Type:Residential
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Property Subtype:SingleFamilyResidence
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Lot Size Acres:0.63
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Lot Size Area:0.63
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Lot Size Dimensions:74 x 253 x 137 x 273
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Lot Size Units:Acres
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Fencing:BackYard, Fenced
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Road Frontage Feet:74
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Road Frontage Type:Paved
Listing Agent
- Contact info:
- Agent phone:
- (419) 708-3689
- Office phone:
- (810) 515-1503
Taxes
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Tax Legal Description:LOT 22 COOK HARBOR (MID-96)
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Tax Assessed Value:170717
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Tax Annual Amount:6756.0
Beds
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Total Bedrooms:3
Baths
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Total Baths:3
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Full Baths:3
The Listing
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Home Warranty:false
Heating & Cooling
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Heating:ForcedAir, NaturalGas
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Heating:true
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Cooling:CeilingFans, CentralAir
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Cooling:true
Utilities
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Sewer:PublicSewer
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Water Source:Public
Appliances
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Appliances:BuiltInGasOven, Dishwasher, Dryer, FreeStandingRefrigerator, GasCooktop, Microwave, Washer
Schools
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High School District:GrandBlanc
The Community
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Subdivision Name:COOK HARBOR
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Senior Community:false
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Pool Features:None
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Waterfront:false
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Pets Allowed:CatsOk, DogsOk
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Association:false
Parking
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Garage:true
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Garage Spaces:2.5
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Attached Garage:true
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Parking Features:TwoandHalfCarGarage, Attached, ElectricityinGarage
IDX provided courtesy of Realcomp II Ltd., via Estately and Realcomp II Ltd, © 2025 Realcomp II Ltd. Shareholders
Estately Inc. is a Michigan licensed brokerage #6505374810, managed by Michigan licensed REALTOR® broker Darren Yearsley #6505374810.
IDX information is provided exclusively for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
IDX provided courtesy of Realcomp II Ltd. via Estately Inc. and REALCOMP. ©2025 Realcomp II Ltd. Shareholders.
Monthly cost estimate
Asking price
$465,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$2,489
|
| Taxes | $563 |
| Insurance | $127 |
| Utilities | $183 See report |
| Total | $3,362/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
4/15/25
Apr 15, 2025
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Pending | REALCOMP | $465,000 | |
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4/11/25
Apr 11, 2025
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Listed / Active | REALCOMP | $465,000 | |
|
4/9/25
Apr 9, 2025
|
Delisted / Withdrawn | REALCOMP | $465,000 | 66.1% (10.0% / YR) |
